CDA-HD12018G - Amplifier Comprehensive - Free user manual and instructions

Product Type	HDMI Splitter 1x2
Model	CDA-HD12018G
Brand	Comprehensive
Video Bandwidth	600 MHz / 18 Gbps
Input Ports	1 x HDMI (Female)
Output Ports	2 x HDMI (Female)
Supported Resolutions	480i to 1080p60, 4Kx2K@24/30, 4K2K@60Hz
HDCP Version	HDCP 2.2
HDMI Standard	HDMI 2.0
Audio Support	LPCM 7.1CH, Dolby TrueHD, DTS-HD Master Audio
EDID Control	Smart EDID with STD and TV modes
3D Support	Frame sequential up to 1080p60
ESD Protection	±8 kV air-gap discharge, ±4 kV contact discharge
Power Supply	5V DC 1A (US/EU standards, CE/FCC/UL certified)
Power Consumption (Max)	5 W
Dimensions (W x D x H)	56 mm x 100 mm x 16 mm
Weight	165 g
Chassis Material	Metal
Operating Temperature	0°C to 41°C (32°F to 104°F)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Relative Humidity	20-90% RH (non-condensing)
Package Contents	Splitter, 5V/1A DC adapter, manual
Maintenance	Keep dry, avoid dust, clean with soft cloth

Frequently Asked Questions - CDA-HD12018G Comprehensive

What is the CDA-HD12018G?

The CDA-HD12018G is a 1x2 HDMI splitter that distributes a single HDMI source to two displays simultaneously, supporting up to 4K60Hz (YUV 4:4:4) resolution.

What video resolutions does it support?

It supports resolutions from 480i up to 4K2K@60Hz (including 4K@30Hz with 24-bit RGB/YCbCr 4:4:4) and high-resolution VESA modes up to QSXGA@61Hz.

Does it support HDR or 3D?

Yes, it supports 3D frame sequential up to 1080p60 and is HDCP 2.2 compliant for 4K HDR content.

What audio formats are supported?

It supports LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio.

How does the EDID control work?

The splitter has two modes: STD uses built-in EDID (1080p@60Hz, LPCM 2.0) and TV reads EDID from Output 1 and adapts to best common resolution.

What is the maximum cable length?

Cable length depends on resolution and cable quality; typically up to 10 meters for 1080p and shorter for 4K. Use high-speed HDMI cables for best performance.

Does it require external power?

Yes, it requires a 5V DC 1A power adapter (included). Power consumption is max 5W.

How do I know if the device is working?

Blue LEDs indicate power, input connection, and active outputs. If no LED lights, check power and cable connections.

Can I cascade multiple splitters?

Yes, you can connect an output to another splitter or transmitter to further distribute the signal, but ensure HDCP compliance and signal integrity.

What are the physical dimensions?

The splitter measures 56 mm (W) x 100 mm (D) x 16 mm (H) and weighs 165 g. The chassis is metal for durability.

USER MANUAL CDA-HD12018G Comprehensive

Comprehensive® Connectivity Company

CDA-HD12018G

1x2 HDMI Full UHD 4K60 18Gb Splitter (YUV:444)

User manual

V1.0C

Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.

1. Introduction

This 1 x 2 HDMI USD Splitter with HDLP 2.2 is an advanced solution for splitting a single HDMI input to two HDMI outputs. It provides high performance audio and video output through HDMI cables up to 4KZRE60Hz (YUV44) resolution and is capable of recovering and transmitting up to 10Gbps of bandwidth with no data loss.

II. Features

1. Compliant with H1M12.0, HDCP2.2 and DVI 1.0

2.Supports video format up to 4k210@30Hz with 24bit RGB/YCbCR 4.1.4/YCbCR 4.2.2, and up to 4k210@60Hz with 12bit YCbCR 4.4.4

3Supports 3D frame sequential video format up to 1000p660

4 Supports high resolution VESA mode video format up to QSXL4@61Hz

5.Supports LPCI 7.1CH, Dolby TrueHD, and DTS-HD Master Audio

6.Supports smart EDID control

III. Package Contents

1. UHI 1x2 HI/4I Splitter 1pc
2. 5V1A DC Power adapter 1pc
3. Operation Manual 1pc

IV. Specifications

1. Video Bandwidth 600 MHz/18Gbps

2.Input Ports1 × HDMI (Female)

1. Output Ports2 • HDMI (Female)

2. Output Resolution 400i - 1000p50/60, 4Kx2K@24/30, 4k2k@60ffx

5.ESD ProtectionHuman Body model:±8 kV (air-gap discharge)

+4 kV (contact discharge)

1. Power Supply SV/1A DC (US/EU standards, CE/FCC/UL certified)
2. Dimensions 56 mm (W) × 100 mm (D) × 16 mm (J)
3. Weight 165 g
4. Chassis Material Metal
5. Operating Temperature: 0 °C\~411 °C/32°F\~104°F
6. Storage Temperature -20°C - 60°C/-1°F -140°F
7. Relative Humidity 20\~90 % RH (non-condensing)
8. Power Consumption (Max) 5W

V. Operation controls and Functions

Front Panel & Rear Panel

1. POWER: A blue LED will illuminate when the device is connected to the power supply

2. OUT 1, OUT 2: The blue LEDs will light up to indicate which HDMI outputs are connected

to an active TV/display/monitor.

1. IN: A blue LED will illuminate when the source is connected to the device.
2. EDID STD: When in "STD" mode, the unit will use its own built-in EDID settings. In this mode, the video output will be set to 1000p@60Hz and the audio output at LPCM 2CII Stereo. NOTE: Use this mode if there are display problems in TV Mode.
3. EDID TY: When in "TV" mode, the unit will read the EDID settings of the display device connected to HOME OUT 1. If it detects a 4K2X capable EDID setting it will transmit the signal in that format to all outputs. If no 4K2X capable EDID is detected then the unit will output the best resolution that all displays can support.
4. HDMI OUT 1\~2: Connect each of the HDMI outputs to an HDMI display for simultaneous HDMI distribution, or cascade the output to another transmitter.

5. HDMI IN: Connect the input port to the HDMI or DVI (adapter not included) output of your source device.

6. DC 5V: Plug the 5V DC power supply into the unit and connected the adaptor to an AC model.

VI. Application Example

graph TD
    A["TV"] --> B["USB ports"]
    C["TV"] --> D["USB ports"]
    B --> E["Power Supply"]
    D --> E
    E --> F["USB port 1"]
    E --> G["USB port 2"]
    E --> H["USB port 3"]

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